Elderly people, ____, require constant attention

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

Elderly people,  ____, require constant attention.

• A. a larger number’s depending on government aid
• B. who are dependent many of them on the financing from the government
• C. and many of them depend on the government to finance them
• D. many of whom are financially dependent on the government